wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Which one of the following is not an element?

A
Diamond
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Ozone
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Silica
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
Graphite
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is D Silica
Silicon dioxide is known as silica with molecular formula =SiO2 which is a compound, not an element.
Diamond and graphite are purely made up of carbon i.e C, an element.
Ozone is trioxygen molecule i.e O3, an element.
Hence, the answer is option C.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Introduction to p Block Elements
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon